Individual Calculations December 2019
 Istvanovszki, Martin  Total change: -5.00  Rating chartPersonal card
 HUN National Team Ch. Maroczy Division 2019-2020 R 3-4 Hungary East HUN 2019-11-10
RcRownchangeKK*chgGame
 2153 2338 1.00 1 0.26 20 5.20 
  Nagy, Mihaly 2153 HUN1.0010.26205.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 2.liga skupina C 2019/20 R3-4 Various SVK 2019-11-16
RcRownchangeKK*chgGame
 2141 2338 1.00 2 -0.51 20 -10.20 
  Turcan, Richard 2152 SVK0.501-0.2420-4.80 
  Motycakova, Monika wf2130 SVK0.501-0.2720-5.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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